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Buy Oval Shape 20x15 mm Gems

Oval Shape 20x15 mm Gems Weight
Oval Shape 20x15 mm Gems Size
Oval Shape 20x15 mm Gems Clarity
Oval Shape 20x15 mm Gems Price

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For Example: 8-9
Bi-color Oval Shape 20x15 mm Gems
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Blue Oval Shape 20x15 mm Gems
Brown Oval Shape 20x15 mm Gems
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Gray Oval Shape 20x15 mm Gems
Green Oval Shape 20x15 mm Gems
Multicolor Oval Shape 20x15 mm Gems
Orange Oval Shape 20x15 mm Gems
Pink Oval Shape 20x15 mm Gems
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Red Oval Shape 20x15 mm Gems
Turquoise Oval Shape 20x15 mm Gems
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White Oval Shape 20x15 mm Gems
Yellow Oval Shape 20x15 mm Gems
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ID: 659623
Weight: 24.72ct
Size: 20 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.66
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ID: 472285
Weight: 17.53ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 134.98
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ID: 480114
Weight: 23.32ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 229.32
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ID: 445414
Weight: 18.83ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 519.49
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ID: 706629
Weight: 30.58ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 914.46
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ID: 673889
Weight: 14.16ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 203.69
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ID: 476889
Weight: 23.72ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 233.26
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ID: 370375
Weight: 26.12ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 41.71
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ID: 312945
Weight: 26.92ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 42.64
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ID: 618774
Weight: 21.64ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 51.94
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ID: 476963
Weight: 21.52ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Price: $ 211.62
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ID: 417289
Weight: 14.16ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.38
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ID: 492427
Weight: 8.01ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.13
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ID: 328559
Weight: 22.92ct
Size: 20 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.30
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ID: 679240
Weight: 14.45ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 86.70
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ID: 717338
Weight: 25.23ct
Size: 20 x 15 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 908.28
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ID: 370463
Weight: 26.33ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 52.13
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ID: 476966
Weight: 22.74ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Price: $ 223.62
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ID: 450886
Weight: 22.01ct
Size: 20 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.22
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ID: 673662
Weight: 17.70ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 275.84
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ID: 688170
Weight: 13.59ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.31
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ID: 686607
Weight: 14.75ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.70
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ID: 344799
Weight: 20.05ct
Size: 20 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 35.74
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ID: 417293
Weight: 15.00ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.60
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ID: 359599
Weight: 23.52ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 62.09
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ID: 415375
Weight: 23.45ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 216.68
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ID: 359595
Weight: 18.34ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 48.42
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ID: 552296
Weight: 10.63ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.07
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ID: 632002
Weight: 15.88ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 72.23
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ID: 359870
Weight: 25.10ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 66.26
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ID: 384643
Weight: 12.63ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.35
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ID: 415298
Weight: 23.58ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 217.88
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ID: 705191
Weight: 22.11ct
Size: 20 x 15 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 58.63
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ID: 452103
Weight: 27.92ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 55.28
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ID: 515421
Weight: 20.08ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.68
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ID: 476891
Weight: 23.78ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 233.86
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ID: 476886
Weight: 22.58ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 222.05
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ID: 621013
Weight: 21.18ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 55.92
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ID: 415371
Weight: 22.72ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Price: $ 209.93
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ID: 476693
Weight: 16.46ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.90
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ID: 451444
Weight: 17.03ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.96
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ID: 401367
Weight: 22.27ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 40.08
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ID: 596687
Weight: 21.36ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 188.34
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ID: 477015
Weight: 21.34ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 209.86
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ID: 474833
Weight: 28.88ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 68.62
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ID: 392109
Weight: 23.65ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 62.44
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ID: 731004
Weight: 16.47ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.16
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ID: 686611
Weight: 14.73ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.68
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ID: 480018
Weight: 23.05ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 226.67
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ID: 736681
Weight: 12.03ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.96
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ID: 447947
Weight: 25.29ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 100.15
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ID: 370374
Weight: 26.60ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 42.49
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ID: 370462
Weight: 25.60ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 50.69
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ID: 392009
Weight: 48.91ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 117.38
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ID: 328840
Weight: 24.88ct
Size: 20 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.42
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ID: 523443
Weight: 14.21ct
Size: 20 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 112.55
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ID: 371107
Weight: 26.64ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 35.16
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ID: 673937
Weight: 15.11ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 217.38
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ID: 312948
Weight: 29.72ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 47.08
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ID: 405979
Weight: 23.91ct
Size: 20 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.87
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1 - 5

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to find what I wanted

Posted By Villian in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate

Some people by gems by color or pricze, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated oval shapes, facet cut and cabochon gems available now in 20 x 15 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not usually expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to find what I wanted

Posted By Villian in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate
Enlarged Gemstone Image